1 jan 9000 ano antes da era comum - Copper discovery
Descrição:
Mesopotamians discoveredMelting point: 1084.62°C
Boiling point: 2560°C
Atomic number: 29
Isotopes: 4
Most copper is used in electrical equipment such as wiring and motors. This is because it conducts both heat and electricity very well, and can be drawn into wires.
Adicionado na linha do tempo:
Data:
1 jan 9000 ano antes da era comum
Agora
~ 11031 years ago
